CN106356971B - Capacity public transport vehicle charging unit based on pressure electricity-generating - Google Patents
Capacity public transport vehicle charging unit based on pressure electricity-generating Download PDFInfo
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- CN106356971B CN106356971B CN201610750481.7A CN201610750481A CN106356971B CN 106356971 B CN106356971 B CN 106356971B CN 201610750481 A CN201610750481 A CN 201610750481A CN 106356971 B CN106356971 B CN 106356971B
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- public transport
- transport vehicle
- battery
- generating
- charging unit
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 13
- 238000012545 processing Methods 0.000 claims description 15
- 239000003990 capacitor Substances 0.000 claims description 14
- 239000011810 insulating material Substances 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 8
- 238000003860 storage Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 230000005389 magnetism Effects 0.000 claims description 4
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000005381 potential energy Methods 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 238000011161 development Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000006698 induction Effects 0.000 description 4
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The present invention provides a kind of capacity public transport vehicle charging unit based on pressure electricity-generating, it includes pressure generating set, battery, voltage conversion device, battery is connected with pressure generating set, voltage conversion device respectively, energy is provided for condenser type bus, pressure generating set includes elastic layer etc., and pressure generating set is located at the lower section on road surface, and elastic layer is connected with road surface, piezoelectric material is located at the centre of elastic layer, and the upper end of strut is connect with elastic layer hinge.The present invention vehicle driving can be crossed the kinetic energy on ground using pressure sensing technology and potential energy is electric energy and is stored in battery as capacity public transport vehicle power supply, be able to continuously as long as having vehicle to cross is that bus provides electric energy, low-carbon energy-saving environmental protection, reduces public transport electric cost.
Description
Technical field
The present invention relates to a kind of pressure electricity-generating energy storage devices, and in particular, to a kind of capacity public transport based on pressure electricity-generating
Vehicle charging unit.
Background technique
The attention in short supply to global energy with people with the continuous development of science and technology, has more and more people to put into new energy
In the research in source, " energy conservation and environmental protection " slowly changes the world.The rapid development of vehicle technology, so that the energy consumption of automobile is year by year
It is incremented by, has accounted for the 20% of global total energy consumption.The sight of people has put into public transport cause, super capacity public transport vehicle do not have to oil,
Noiseless, low pollution is a cleaning vehicle.But it is driven by vehicle-mounted capacitor, fully charged every time only to run 6 kilometers,
So charge condition restricts capacity public transport vehicle and popularizes.This patent is filled by being laid with piezoelectric material and Mechanical Driven in roadbed
It sets, collect the energy that vehicle crosses and is stored as electric energy, charge for bus, low-carbon energy-saving environmental protection reduces public transport cost.
Summary of the invention
For the defects in the prior art, the object of the present invention is to provide a kind of, and the capacity public transport vehicle based on pressure electricity-generating fills
Electric installation can effectively realize energy conservation and environmental protection, and structure design is simple, and maintenance is convenient, and low in cost, generating efficiency is high, have
Conducive to promotion public transport career development.
According to an aspect of the present invention, a kind of capacity public transport vehicle charging unit based on pressure electricity-generating, feature are provided
It is comprising pressure generating set, battery, voltage conversion device, battery are converted with pressure generating set, voltage respectively
Device is connected, and provides energy for condenser type bus, pressure generating set includes elastic layer, piezoelectric material, the first magnet, second
Magnet, the first support frame, the second support frame, strut, return spring, rack gear, speed increasing gear, planetary gear, insulating materials, coil,
Electricity collection element, pressure generating set are located at the lower section on road surface, and elastic layer is connected with road surface, and piezoelectric material is located at elastic layer
The upper end of centre, strut is connect with elastic layer hinge, and the first support frame is equipped with raised bar, and the first support frame is located under strut
Square and raised bar is connected with strut, and the left side of the first support frame is connected with the first magnet, and rack gear is equipped with rack gear protrusion, rack gear position
It is connected above the right side and the lower end of rack gear protrusion and strut of strut, return spring is connected with the lower end of rack gear, rack gear and increasing
Fast gear matches, and speed increasing gear is matched with planetary gear, and the second support frame is connected with the lower end of planetary gear, and the second magnet is located at
The right side of planetary gear, the first magnet, the second magnet are all located at the lower section of elastic layer, planetary gear respectively with insulating materials, coil phase
Even, the shape of coil is rectangle, is respectively equipped with an electricity collection element on each angle of coil.
Preferably, the capacity public transport vehicle charging unit based on pressure electricity-generating is equipped with reserve battery.
Preferably, the voltage conversion device include switch, super capacitor, reserve battery, battery, first diode,
Second diode, posive temperature coefficient thermistor, super capacitor are connected with battery, battery and the second Diode series, the
Two diodes are connected with posive temperature coefficient thermistor, and reserve battery is connected with first diode, and switch is connected with electric device,
Super capacitor, reserve battery are all connected with electric device, and posive temperature coefficient thermistor, first diode are all connected with switch.
Preferably, the pressure generating set is body structure.
Preferably, the elastic layer is connected with processing circuit case, and the processing circuit case is integrated module, the place
Reason circuit box includes rectification circuit and efficient buck converter, has the function of rectification, filtering and voltage conversion, the rectified current
Road is bridge rectifier, and the internal parallel of the efficient buck converter has voltage-stablizer.
Preferably, the port of the coil be equipped with unilateal conduction diode, for unidirectionally export electric current, the coil with
Another processing circuit case is connected, and described two processing circuit casees are connected to the battery respectively, all for charging a battery.
Preferably, first magnet, the second magnet are all ndfeb magnet and magnetism is opposite.
Preferably, the surface of the speed increasing gear is coated with insulating materials.
Compared with prior art, the present invention is with following the utility model has the advantages that the present invention being capable of squeezing the vehicle run over
The kinetic energy and potential energy for pressing road surface are converted into electric energy through mechanical device and piezoelectric material and are stored in battery as capacity public transport vehicle
Power supply, be suitable for capacity public transport vehicle charging station nearby, bus parking factory, near signal light path, can effectively realize section
Can be environmentally friendly, and structure design is simple, and maintenance is convenient, and low in cost, generating efficiency height may advantageously facilitate public transport cause hair
Exhibition.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is that the present invention is based on the structural schematic diagrams of the capacity public transport vehicle charging unit of pressure electricity-generating.
Fig. 2 is the structural schematic diagram that planetary gear of the invention connects coil.
Fig. 3 is work flow diagram of the invention.
Fig. 4 is the circuit diagram of voltage conversion device of the invention.
Specific embodiment
The present invention is described in detail combined with specific embodiments below.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the inventive concept of the premise, various modifications and improvements can be made.These belong to the present invention
Protection scope.
It as shown in Figures 1 to 4, include pressure generating set the present invention is based on the capacity public transport vehicle charging unit of pressure electricity-generating
1, storage batteries D C2, voltage conversion device, storage batteries D C2 are connected with pressure generating set 1, voltage conversion device respectively, are capacitor
Formula bus provides energy, and pressure generating set 1 includes elastic layer 2, piezoelectric material 3, the first magnet 4, the second magnet 12, first
Support frame 5, the second support frame 10, strut 6, return spring 7, rack gear 8, speed increasing gear 9, planetary gear 11, insulating materials 15, coil
13, electricity collection element 14, pressure generating set 1 are located at the lower section on road surface, and elastic layer 2 is connected with road surface, and piezoelectric material 3 is located at
The upper end of the centre of elastic layer 2, strut 6 is connect with 2 hinge of elastic layer, and the first support frame 5 is equipped with raised bar 51, the first support
Frame 5 is located at the lower section of strut 6 and raised bar 51 is connected with strut 6, and the left side of the first support frame 5 is connected with the first magnet 4, rack gear
8 are equipped with rack gear protrusion 81, and rack gear 8 is located at the right side of strut 6 and is connected above rack gear protrusion 81 and the lower end of strut 6, Hui Li
Spring 7 is connected with the lower end of rack gear 8, and rack gear 8 is matched with speed increasing gear 9, and speed increasing gear 9 is matched with planetary gear 11, and second
Support frame 10 is connected with the lower end of planetary gear 11, and the second magnet 12 is located at the right side of planetary gear 11, the first magnet 4, the second magnet
12 are all located at the lower section of elastic layer 2, and planetary gear 11 is connected with insulating materials 15, coil 13 respectively, and the shape of coil 13 is rectangular
Shape is respectively equipped with an electricity collection element 14 on each angle of coil 13.
The pressure generating set simulates generator principle, inside sets machine driven system and magnet, passes through strut band movable tooth
Item, speed increasing gear, planetary gear movement with moving winding cutting magnetic induction line to produce electricl energy, and the elastic layer is by elastic material group
At, good toughness and play the role of transmitting energy and buffering, the centre of the elastic layer is equipped with piezoelectric material, in stress time-varying
Shape can produce electricl energy.The energy of battery is converted high-voltage electricity by the voltage conversion device, realizes that bus quickly fills
Electricity.Rod receiver is moved upwards using lever principle band carry-over bar, and due to ground displacement very little, while strut plays displacement enlargement
Effect.Rack gear connects speed increasing gear, drives speed increasing gear rotation, and planetary gear passes through the speedup of speed increasing gear, improves coil
Velocity of rotation, in order to increase number of coils, using planetary gear install coil by the way of, planetary gear rotate when band moving winding cut
Magnetic induction line generates electric current.When vehicle crosses the road surface, since the gravity of vehicle squeezes road surface, piezoelectric material and elastic layer all stress
Deformation, piezoelectric material is since piezoelectric effect produces electricl energy, while pressure is passed to the mechanical of pressure generating set and filled by elastic layer
It sets, mechanical device is produced electricl energy by electromagnetic induction, and the electric energy that the electric energy and electromagnetic induction that piezoelectric effect generates generate all passes through
The rectifying and wave-filtering and voltage of processing circuit case are converted, then are exported electric current of voltage regulation and be stored in battery, and battery is turned by voltage
Capacity public transport vehicle is changed to charge.After vehicle crosses, strut loses pressure, and lower end moves down, work of the rack gear in return spring
It is moved down under, speed increasing gear is driven to rotate backward, planetary gear band moving winding reverse cut magnetic induction line exports electric current, obtains
Then alternating current is connected with processing circuit case and finally by stable electric power is stored in battery.
The capacity public transport vehicle charging unit based on pressure electricity-generating is equipped with reserve battery, highly-safe in this way.
The voltage conversion device includes switch S, super capacitor C, reserve battery DC1, storage batteries D C2, first diode
D1, the second diode D2, posive temperature coefficient thermistor RT, super capacitor C connect with storage batteries D C2, storage batteries D C2 and second
Diode series D2, the second diode D2 connect with posive temperature coefficient thermistor RT, reserve battery DC1 and first diode D1
Series connection, switch S connect with electric device, and super capacitor C, reserve battery DC1 are connected with electric device, positive temperature coefficient temperature-sensitive
Resistance RT, first diode D1 are connected with switch S, when super capacitor when the temperature is excessively high, cause positive temperature coefficient temperature-sensitive electric
The temperature of resistance increases, circuitry cuts, enables backup power source, plays superheat protecting function in this way.
After public transport pulls in, charging interface is connect through voltage conversion device with battery, voltage conversion device can mention
High charge voltage realizes bus quick charge, and electric current recharges in order to prevent, and first diode and the two or two are housed in circuit
Pole pipe, while capacity public transport vehicle is equipped with reserve battery, super capacitor is connect through posive temperature coefficient thermistor with battery, when super
Grade capacitor when the temperature is excessively high, causes the temperature of posive temperature coefficient thermistor to increase, and circuitry cuts enable reserve battery, rises
To superheat protecting function.
The pressure generating set is body structure, this spline structure is simple.
The elastic layer is connected with processing circuit case, and the processing circuit case is integrated module, the processing circuit
Case includes rectification circuit and efficient buck converter, has the function of rectification, filtering and voltage conversion, the rectification circuit is bridge
Formula rectification circuit, the internal parallel of the efficient buck converter has voltage-stablizer, in this way conducive to the filtering of filter circuit and circuit
With under-voltage closed mode, electric current can be effectively transmitted.
The port of the coil is equipped with the diode of unilateal conduction, for unidirectionally exporting electric current, the coil and another place
It manages circuit box to be connected, described two processing circuit casees are connected to the battery respectively, all for charging a battery, are charged so fast
Speed.
First magnet, the second magnet are all ndfeb magnet and magnetism on the contrary, generating magnetic induction line in this way and magnetism is held
Long.
The surface of the speed increasing gear is coated with insulating materials, leakproof safe in this way.
In conclusion the present invention can by the kinetic energy and potential energy on the extruding road surface of the vehicle run over, through mechanical device and
Piezoelectric material is converted into electric energy and is stored in battery as capacity public transport vehicle power supply, is suitable for capacity public transport vehicle charging station
Nearby, bus parking factory, near signal light path, can effectively realize energy conservation and environmental protection, and structure design is simple, maintenance side
Just, low in cost, generating efficiency is high, may advantageously facilitate public transport career development.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring substantive content of the invention.
Claims (8)
1. a kind of capacity public transport vehicle charging unit based on pressure electricity-generating, which is characterized in that it includes pressure generating set, electric power storage
Pond, voltage conversion device, battery are connected with pressure generating set, voltage conversion device respectively, provide for condenser type bus
Energy, pressure generating set include elastic layer, piezoelectric material, the first magnet, the second magnet, the first support frame, the second support frame,
Strut, return spring, rack gear, speed increasing gear, planetary gear, insulating materials, coil, electricity collection element, pressure generating set position
In the lower section on road surface, elastic layer is connected with road surface, and piezoelectric material is located at the centre of elastic layer, the upper end of strut and elastic layer hinge
Connection, the first support frame are equipped with raised bar, and the first support frame is located at the lower section of strut and raised bar is connected with strut, and first
The left side of support is connected with the first magnet, and rack gear is equipped with rack gear protrusion, and rack gear is located at the right side of strut and rack gear protrusion and props up
It is connected above the lower end of bar, return spring is connected with the lower end of rack gear, and rack gear is matched with speed increasing gear, speed increasing gear and planet
Wheel matches, and the second support frame is connected with the lower end of planetary gear, and the second magnet is located at the right side of planetary gear, the first magnet, second
Magnet is all located at the lower section of elastic layer, and planetary gear is connected with insulating materials, coil respectively, and the shape of coil is rectangle, coil
Each angle on be respectively equipped with an electricity collection element.
2. the capacity public transport vehicle charging unit according to claim 1 based on pressure electricity-generating, which is characterized in that described to be based on
The capacity public transport vehicle charging unit of pressure electricity-generating is equipped with reserve battery.
3. the capacity public transport vehicle charging unit according to claim 2 based on pressure electricity-generating, which is characterized in that the voltage
Conversion equipment includes switch, super capacitor, reserve battery, battery, first diode, the second diode, positive temperature coefficient heat
Quick resistance, super capacitor one end are connect with battery terminal negative, and battery positive voltage is connect with the second diode anode, the second diode
Cathode is connected to posive temperature coefficient thermistor and connects one end, and reserve battery anode is connect with first diode anode, switch with
It is connected with electric device, super capacitor, reserve battery are all connected with electric device, posive temperature coefficient thermistor, first diode
Cathode all with switch be connected.
4. the capacity public transport vehicle charging unit according to claim 1 based on pressure electricity-generating, which is characterized in that the pressure
Power generator is body structure.
5. the capacity public transport vehicle charging unit according to claim 1 based on pressure electricity-generating, which is characterized in that the elasticity
Layer is connected with processing circuit case, and the processing circuit case is integrated module, the processing circuit case include rectification circuit with
Efficient buck converter has the function of rectification, filtering and voltage conversion, and the rectification circuit is bridge rectifier, described
The internal parallel of efficient buck converter has voltage-stablizer.
6. the capacity public transport vehicle charging unit according to claim 5 based on pressure electricity-generating, which is characterized in that the coil
Port be equipped with unilateal conduction diode, for unidirectionally export electric current, the coil is connected with another processing circuit case, described
Two processing circuit casees are connected to the battery respectively, all for charging a battery.
7. the capacity public transport vehicle charging unit according to claim 1 based on pressure electricity-generating, which is characterized in that described first
Magnet, the second magnet are all ndfeb magnet and magnetism is opposite.
8. the capacity public transport vehicle charging unit according to claim 1 based on pressure electricity-generating, which is characterized in that the speedup
The surface of gear is coated with insulating materials.
Priority Applications (1)
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CN201610750481.7A CN106356971B (en) | 2016-08-30 | 2016-08-30 | Capacity public transport vehicle charging unit based on pressure electricity-generating |
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CN201610750481.7A CN106356971B (en) | 2016-08-30 | 2016-08-30 | Capacity public transport vehicle charging unit based on pressure electricity-generating |
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CN106356971A CN106356971A (en) | 2017-01-25 |
CN106356971B true CN106356971B (en) | 2019-06-04 |
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CN106926733B (en) * | 2017-04-12 | 2018-06-01 | 深圳奇速新能源科技有限公司 | A kind of smart new energy automobile charging equipment |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101873081A (en) * | 2010-06-08 | 2010-10-27 | 江苏大学 | Pressure power generation system for buses |
CN201865869U (en) * | 2010-11-24 | 2011-06-15 | 陈洪光 | Pavement frequency voltage generating set |
CN202326052U (en) * | 2011-12-08 | 2012-07-11 | 上海海事大学 | Pressure-type road surface alternate generating set |
CN204328800U (en) * | 2014-12-26 | 2015-05-13 | 陈其美 | A kind of bus geostatic pressure generating illuminating system |
-
2016
- 2016-08-30 CN CN201610750481.7A patent/CN106356971B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101873081A (en) * | 2010-06-08 | 2010-10-27 | 江苏大学 | Pressure power generation system for buses |
CN201865869U (en) * | 2010-11-24 | 2011-06-15 | 陈洪光 | Pavement frequency voltage generating set |
CN202326052U (en) * | 2011-12-08 | 2012-07-11 | 上海海事大学 | Pressure-type road surface alternate generating set |
CN204328800U (en) * | 2014-12-26 | 2015-05-13 | 陈其美 | A kind of bus geostatic pressure generating illuminating system |
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